CN211105123U

CN211105123U - Draw-bar box pull rod bush forming equipment

Info

Publication number: CN211105123U
Application number: CN201921823536.8U
Authority: CN
Inventors: 应岑翊
Original assignee: Jiaxing Jinshun Tourism Products Co ltd
Current assignee: Jiaxing Jinshun Tourism Products Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-07-28
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a draw-bar box pull rod bush former, including base, support curb plate and roof, outer die post is installed through the bolt in the top of base, the peripheral welding in top of outer die post has the anti-overflow tank, be provided with the core die post in the outer die post, the bottom of core die post is installed through the fixed screw and is connected the bottom plate, there is the fixed block on the top of core die post through the screw mounting, there is seal gasket bottom the spring coupling of fixed block, the silk piece is installed through the bolt in the top of core die post, the top one end of base is passed through the bolt installation and is supported the curb plate, the roof is installed through the bolt in the top of supporting the curb plate, the bottom of roof is provided with the rotation motor through the fixing base. This novel draw-bar box pull rod bush former function is various, easy operation, and the production of being convenient for has satisfied the multiple demand in the use, is fit for extensively using widely.

Description

Draw-bar box pull rod bush forming equipment

Technical Field

The utility model relates to a draw-bar box production technical field, in particular to draw-bar box pull rod bush former.

Background

The pull rod bushing of the pull rod box is a fitting sleeved on the pull rod and used for reducing the frictional resistance between the pull rod bushing and the shell.

Patent number CN201820614525.8 discloses an automobile rubber bush former, the utility model discloses after carrying out radial compression shaping to the bushing, can carry out spacing fixed to the rubber bush after the radial compression, avoid radial compression pole to rise at the in-process that rises with the bush, the person of facilitating the use uses more.

Although the device can solve the problem of limiting and fixing, the produced bushing cannot be rapidly cooled, and the device does not have the function of rapid demoulding, so that the draw-bar box draw-bar bushing forming equipment is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a draw-bar box pull rod bush former can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a draw-bar box draw-bar bush forming device comprises a base, a supporting side plate and a top plate, wherein the top of the base is provided with an outer mold column through a bolt, the periphery of the top end of the outer mold column is welded with an anti-overflow groove, a core mold column is arranged in the outer mold column, the bottom of the core mold column is provided with a connecting bottom plate through a fixing screw, the top end of the core mold column is provided with a fixed block through a screw, the bottom end of the fixed block is connected with a sealing gasket through a spring, the top of the core mold column is provided with a screw block through a bolt, one end of the top of the base is provided with a supporting side plate through a bolt, the top of the supporting side plate is provided with a top plate through a bolt, the bottom of the top plate is provided with a rotating motor through a fixed seat, the output shaft of the rotating motor is provided with a screw rod through a bolt, the bottom end of the screw rod penetrates through a screw block, and the inner surface layer of the core mold column is provided with a heat absorbing layer.

Furthermore, the connecting bottom plate is in contact with the inner bottom of the outer mold column, and the outer mold column is made of ceramic materials.

Further, the core mold column is of a cavity structure, and a water inlet pipe is arranged at the top of the core mold column.

Further, one side of supporting the curb plate inlays and is equipped with the sliding tray, the connecting rod is installed through the bolt to the one end of silk piece, a tip of connecting rod is provided with the sliding block, and the sliding block is located the sliding tray.

Furthermore, the heat absorption layer is a black chromium heat absorption coating, and the core mold column is made of alloy aluminum.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. when the core mold column is positioned in the outer mold column, a pouring mold cavity is formed between the core mold column and the outer mold column, the sealing gasket moves upwards to inject lining stock solution into the pouring mold cavity, the sealing gasket is sealed under the elasticity of the spring, and redundant lining stock solution overflows into the anti-overflow groove to avoid polluting the base.

2. The cooling liquid is added into the cavity of the core mold column through the water inlet pipe, the poured lining is rapidly cooled, the product is rapidly molded, the production efficiency is further improved, the black chromium heat absorption coating is adopted through the heat absorption layer, the heat absorption speed is high, the heat is rapidly diffused into the cooling liquid, the coating strength is high, the peeling is not easy, and the durability is realized.

3. The screw rod is driven to rotate by rotating the motor, so that the screw block slides up and down on the screw rod, the core mold column is separated from the outer mold column, the lining casting body is taken out under the action of the connecting bottom plate, the connecting bottom plate is detached by detaching the fixing screw on the connecting bottom plate, and the lining casting body is taken down.

Drawings

Fig. 1 is the overall structure schematic diagram of the utility model relates to a draw-bar box pull rod bush former.

Fig. 2 is the utility model discloses a draw-bar box pull rod bush former's fixed screw structure sketch map.

Fig. 3 is the schematic view of the heat absorbing layer structure of the draw-bar box draw-bar bushing forming device of the present invention.

In the figure: 1. sealing gaskets; 2. a spring; 3. a fixed block; 4. rotating the motor; 5. a top plate; 6. a screw rod; 7. a sliding groove; 8. supporting the side plates; 9. silk blocks; 10. a connecting rod; 11. a core mold column; 12. an outer mold pillar; 13. connecting the bottom plate; 14. fixing screws; 15. a base; 16. an anti-overflow groove; 17. a water inlet pipe; 18. a heat absorbing layer.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a draw-bar box draw-bar bush forming device comprises a base 15, a supporting side plate 8 and a top plate 5, wherein an outer mold column 12 is installed at the top of the base 15 through bolts, an anti-overflow groove 16 is welded at the periphery of the top end of the outer mold column 12, a core mold column 11 is arranged in the outer mold column 12, a connecting bottom plate 13 is installed at the bottom of the core mold column 11 through a fixing screw 14, a fixing block 3 is installed at the top end of the core mold column 11 through a screw, the bottom end of the fixing block 3 is connected with a sealing gasket 1 through a spring 2, a screw block 9 is installed at the top of the core mold column 11 through a bolt, the supporting side plate 8 is installed at one end of the top of the base 15 through a bolt, the top plate 5 is installed at the top of the supporting side plate 8 through a bolt, a rotating motor 4 is arranged at the bottom of, the bottom end of the screw rod 6 penetrates through the screw block 9, and the inner surface layer of the core mold column 11 is provided with a heat absorption layer 18.

The connecting bottom plate 13 is in contact with the inner bottom of the outer mold column 12, and the outer mold column 12 is made of ceramic materials.

In this embodiment, as shown in fig. 1, the outer mold pillar 12 is made of a ceramic material, and is resistant to high temperature, not prone to corrosion and oxidation, high in strength, and durable in use.

Wherein, the core mold column 11 is set to be a cavity structure, and the top of the core mold column 11 is provided with a water inlet pipe 17.

Wherein, one side of supporting curb plate 8 is inlayed and is equipped with sliding tray 7, the one end of silk piece 9 is passed through the bolt and is installed connecting rod 10, a tip of connecting rod 10 is provided with the sliding block, and the sliding block is located sliding tray 7.

In this embodiment, as shown in fig. 1, the sliding block is located in the sliding groove 7 to slide and laterally limit the screw block 9, so as to slide on the screw rod 6.

The heat absorbing layer 18 is a black chromium heat absorbing coating, and the core mold column 11 is made of an alloy aluminum material.

In this embodiment, as shown in fig. 3, the heat absorbing layer 18 is a black chromium heat absorbing coating, which has a fast heat absorbing rate, quickly diffuses heat into the coolant, has high strength, is not easy to peel off, and is durable.

It should be noted that, the utility model relates to a draw-bar box pull-rod bush forming device, during operation, when the core mold column 11 is in the outer mold column 12, a pouring mold cavity is formed between the core mold column 11 and the outer mold column 12, the seal gasket 1 is moved upwards to inject the bush raw material liquid into the pouring mold cavity, the seal gasket 1 is sealed under the elasticity of the spring 2, the redundant bush raw material liquid overflows into the anti-overflow groove 16, and the base 15 is prevented from being polluted; cooling liquid is added into the cavity of the core mold column 11 through the water inlet pipe 17, the cast lining is rapidly cooled, so that the product is rapidly molded, the production efficiency is further improved, the heat absorption layer 18 is a black chromium heat absorption coating, the heat absorption rate is high, heat is rapidly diffused into the cooling liquid, the coating has high strength, is not easy to peel off and is durable; and starting the rotating motor 4 to drive the screw rod 6 to rotate, so that the screw block 9 slides up and down on the screw rod 6, the core mold column 11 is separated from the outer mold column 12, the lining casting body is taken out under the action of the connecting bottom plate 13, the connecting bottom plate 13 is detached by detaching the fixing screw 14 on the connecting bottom plate 13, and the lining casting body is taken down.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a draw-bar box pull rod bush former, includes base (15), supports curb plate (8) and roof (5), its characterized in that: the anti-overflow device is characterized in that an outer mold column (12) is installed at the top of the base (15) through a bolt, an anti-overflow groove (16) is welded at the periphery of the top end of the outer mold column (12), a core mold column (11) is arranged in the outer mold column (12), a connecting bottom plate (13) is installed at the bottom of the core mold column (11) through a fixing screw (14), a fixing block (3) is installed at the top end of the core mold column (11) through a screw, a sealing gasket (1) is connected to the bottom end of the fixing block (3) through a spring (2), a wire block (9) is installed at the top of the core mold column (11) through a bolt, a supporting side plate (8) is installed at one end of the top of the base (15) through a bolt, a top plate (5) is installed at the top of the supporting side plate (8) through a bolt, a rotating motor (4) is arranged at the, the bottom end of the screw rod (6) penetrates through the screw block (9), and the inner surface layer of the core mold column (11) is provided with a heat absorption layer (18).

2. The draw-bar box draw-bar bushing forming device according to claim 1, wherein: the connecting bottom plate (13) is in contact with the inner bottom of the outer mold column (12), and the outer mold column (12) is made of ceramic materials.

3. The draw-bar box draw-bar bushing forming device according to claim 1, wherein: the core mold column (11) is of a cavity structure, and a water inlet pipe (17) is arranged at the top of the core mold column (11).

4. The draw-bar box draw-bar bushing forming device according to claim 1, wherein: one side of supporting side plate (8) is embedded with sliding groove (7), connecting rod (10) is installed through the bolt to the one end of silk piece (9), a tip of connecting rod (10) is provided with the sliding block, and the sliding block is located sliding groove (7).

5. The draw-bar box draw-bar bushing forming device according to claim 1, wherein: the heat absorption layer (18) is a black chromium heat absorption coating, and the core mold column (11) is made of alloy aluminum.